1、DEUTSCHE NORM No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).May 2005DIN EN ISO 13428English price group 9 www.din.de
2、 www.beuth.de08.05 9643958Document comprises 11 pages.GeosyntheticsDetermination of the protection efciency of a geosynthetic against impact damage(ISO 13428:2005)English version of DIN EN ISO 13428Geokunststoffe Bestimmung der Schutzwirksamkeit eines Geokunststoffes bei Stobelastung (ISO 13428:2005
3、)A comma is used as the decimal marker.National forewordThis standard has been published in accordance with a decision taken by CEN/TC 189 to adopt, without alteration, International Standard ISO 13428 as a European Standard.The responsible German body involved in its preparation was the Normenaussc
4、huss Textil und Textil-maschinen (Textiles and Textile Machinery Standards Committee), Technical Committee Geotextilien und Geokunststoffe.The DIN Standards corresponding to the International Standards referred to in clause 2 of the EN are as follows:ISO Standard DIN StandardISO 554 DIN 50014ISO 986
5、2 DIN EN ISO 9862ISO 9863-1 DIN EN ISO 9863-1ISO 9864 DIN EN ISO 9864National Annex NAStandards referred to(and not included in Normative references and Bibliography)DIN 50014 Articial climates in technical applications Standard atmospheresDIN EN ISO 9862 Geosynthetics Sampling and preparation of te
6、st specimens (ISO 9862:2005)DIN EN ISO 9863-1 Geosynthetics Determination of thickness at specied pressures Part 1: Single layers (ISO 9863-1:2005)DIN EN ISO 9864 Geosynthetics Test method for the determination of mass per unit area of geotextiles and geotextile-related products (ISO 9864:2005)ICS 5
7、9.080.70; 91.100.50!,cJ“English versionICS 59.080.70Management Centre: 36, rue de Stassart, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr Normung 2005. CEN All rights of exploitation in any form and by any means reserved worldwide for CEN n
8、ational members.Ref. No. EN ISO 13428:2005 EEN ISO 13428February 2005GeosyntheticsDetermination of the protection efciency of a geosynthetic against impact damage(ISO 13428:2005)Gosynthtiques Dtermination de lefcacit de protection dun go-synthtique contre leffet dun impact (ISO 13428:2005)Geokunstst
9、offe Bestimmung der Schutzwirksamkeit eines Geo-kunststoffes bei Stobelastung (ISO 13428:2005)This European Standard was approved by CEN on 2005-02-03.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status
10、 of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the Management Centre or to any CEN member.The European Standards exist in three ofcial versions (English, French, German). A version i
11、n any other language made by translation under the responsibility of a CEN member into its own language and notied to the Management Centre has the same status as the ofcial versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finl
12、and, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.Page 2 EN ISO 13428:2005ForewordInternational StandardISO 13428:2005 Geosynthetics D
13、etermination of the protection efciency of a geosynthetic against impact damage,which was prepared by ISO/TC 221 Geosynthetics of the International Organization for Standardization, has been adopted by Technical Committee CEN/TC 189 Geosynthetics, the Secretariat of which is held by IBN, as a Europe
14、an Standard.This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, and conicting national standards withdrawn, by August 2005 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the national standards
15、organizations of the follow-ing countries are bound to implement this European Standard:Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal,
16、 Slo-vakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 13428:2005 was approved by CEN as a European Standard without any modication.23334557891010Page 3 EN ISO 13428:2005Page 4 EN ISO 13428:2005Page 5 EN ISO 13428:2005Page 6 EN ISO 13428:2005Page 7 EN ISO 13428:2005Page 8 EN ISO 13428:2005Page 9 EN ISO 13428:2005Page 10 EN ISO 13428:2005
